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| author | Felix Fietkau <nbd@openwrt.org> | 2014-07-25 14:29:58 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2014-07-25 14:29:58 +0000 |
| commit | d5f637f327a4096e0af0943ecdb95a7630542378 (patch) | |
| tree | 5bd8036e352a0e3640e77daf1077f65f51d843d4 /package/network | |
| parent | a775d0d065c3b0b26b418ac78c78563ab76ec47a (diff) | |
| download | upstream-d5f637f327a4096e0af0943ecdb95a7630542378.tar.gz upstream-d5f637f327a4096e0af0943ecdb95a7630542378.tar.bz2 upstream-d5f637f327a4096e0af0943ecdb95a7630542378.zip | |
hostapd: prevent spurious 20/40 mhz channel bandwidth switches if noscan is enabled
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41828 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/network')
| -rw-r--r-- | package/network/services/hostapd/patches/300-noscan.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/network/services/hostapd/patches/300-noscan.patch b/package/network/services/hostapd/patches/300-noscan.patch index 4ea26b6c72..ac296b8e38 100644 --- a/package/network/services/hostapd/patches/300-noscan.patch +++ b/package/network/services/hostapd/patches/300-noscan.patch @@ -30,3 +30,25 @@ return 0; /* HT40 not used */ hostapd_set_state(iface, HAPD_IFACE_HT_SCAN); +--- a/src/ap/ieee802_11_ht.c ++++ b/src/ap/ieee802_11_ht.c +@@ -221,6 +221,9 @@ void hostapd_2040_coex_action(struct hos + if (!(iface->conf->ht_capab & HT_CAP_INFO_SUPP_CHANNEL_WIDTH_SET)) + return; + ++ if (iface->conf->noscan) ++ return; ++ + hdr_len = data - (u8 *) mgmt; + if (hdr_len > len) + return; +@@ -319,6 +322,9 @@ void ht40_intolerant_add(struct hostapd_ + if (iface->current_mode->mode != HOSTAPD_MODE_IEEE80211G) + return; + ++ if (iface->conf->noscan) ++ return; ++ + wpa_printf(MSG_INFO, "HT: Forty MHz Intolerant is set by STA " MACSTR + " in Association Request", MAC2STR(sta->addr)); + |